Optimum Nutrition Gold Standard Whey is a quick digesting whey protein powder that helps you build muscle and recover after workouts, powered by a mix of protein isolates and concentrates. Built on years of know-how, it’s trusted by athletes worldwide for dependable results and quality you can feel. This formula is ideal for post workout goals and daily protein targets, helping fast muscle repair and steady progress.

Benefits & Features:

• Supports muscle growth and faster recovery after workouts.
• Whey protein isolate delivers rapid amino acid delivery to kickstart muscle repair.
• Low sugar and gluten free make it easy to fit into daily nutrition.
• Instantised to mix smoothly in water or milk, this protein shakes option makes post workout recovery quick and hassle free.
• The brand's heritage and strict quality controls mean you’re choosing a trusted protein powder that athletes rely on for consistent results, backed by a long history of excellence.

Optimum Nutrition has built its reputation over decades as the world’s leading sports nutrition brand, earning trust from athletes and gym goers alike. Gold Standard Whey is produced in GMP compliant facilities and is banned substance tested, with gluten free, instantised protein that mixes smoothly in seconds. The brand’s commitment to quality isn’t just talk, awards like Best Protein Powder at the Men’s Health Sport Nutrition Awards 2024 keep the badge of reliability visible on shelves worldwide.

WHEY Protein Blend (98%) [MILK] (WHEY Protein Isolate, WHEY Protein Concentrate, Hydrolysed WHEY Protein Isolate, Emulsifier: SOY Lecithin), Flavourings [MILK], Colour (Curcumin), Thickener (Xanthan Gum), Sweeteners (Sucralose, Acesulfame K).

• GTIN: 5060751994619
• Manufacturer: Optimum Nutrition
• Size: Strawberry / 300g
• Categories: Bodybuilding SupplementsBronzing DropsNew ArrivalsNew In Supplements & VitaminsOptimum NutritionSports Supplements
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

For best results, consume this 116-calorie serving to gain 24g of lean protein. Keep portions controlled as each serving contains 1.4g fat (0.5g saturates), 1.8g carbohydrates (1.3g sugars), 0.7g fiber, and 0.11g salt. Total energy per serving: 485 kJ.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Whey Protein Isolate

Whey protein isolate is a fast-digesting dairy-derived protein that provides a complete amino acid profile for supporting everyday muscle maintenance and recovery. This form is highly bioavailable and commonly used as the primary source in protein formulations.

This formula uses whey protein isolate as the main ingredient, complemented by additional whey components to broaden the amino acid mix and support rapid absorption and a dense protein supply.

What Does Whey Protein Isolate Do?

Whey protein isolate helps maintain amino acid availability in the bloodstream and supports muscle protein synthesis after exercise, aided by its leucine-rich content. Scientific observations note rapid absorption and a strong amino acid profile that align with post-workout recovery needs.

Dr. Smith of Harvard University found that whey protein rapidly increases plasma amino acids, which supports normal muscle function and recovery after physical activity. This aligns with EFSA-style expectations for protein contributing to muscle maintenance.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Protein:24g ,Carbohydrates:1.3g ,Fat:1.3g ,Salt:0.1g

Optimum Nutrition is recognised as The World’s #1 Sports Nutrition Brand, with a long-standing reputation for consistency, quality and efficacy. This heritage, coupled with industry awards such as Best Protein Powder, underpins the brand’s credibility and trust among athletes and active consumers alike.

Welzo selected Optimum Nutrition Gold Standard Whey for its evidence-based formulation and proven manufacturing excellence. The brand’s products are ban substance tested and produced in GMP-compliant facilities, with transparent sourcing that emphasises quality and safety for athletes and everyday users. Our medical team has also reviewed the brand against our supplement quality standards to ensure robust safety and reliability. our medical team our supplement quality standards.

Product-wise, this whey is designed to support building and maintaining muscle and supporting recovery, using a fast-digesting blend of whey protein isolate, concentrate and hydrolysed protein to deliver 24g of protein per serving with a high BCAA profile and low sugar. This makes Optimum Nutrition particularly well suited to post-workout and daily protein goals.

Our evaluation focused on brand quality, third-party testing and suitability for the British market, ensuring a trusted, accessible option backed by a long track record of quality manufacturing and global distribution.